Layer 2 / Scaling

Layer 2 scaling solutions: Arbitrum, Optimism, Base, zkSync, Scroll and StarkNet. Track L2 TVL, transaction volumes, bridging activity and ecosystem growth.

866 posts · 2026-05-21 · Page 1

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Research Brief
Research Brief · 21 May 2026 Through research on the following hot topics: Telegram's artist contest, OpenAI's Operator agent, AI compute platforms like Oxlo.ai, and TokenPocket's stablecoin fee feature, the Layer 2 space is buzzing with developer tools and user incentives. Posts also highlight Samsung-Coinbase crypto integration and x402 payment protocol buzz. My take: This mix of AI agents and crypto payment rails signals a shift toward practical, user-friendly scaling solutions. The focus is on lowering barriers, not just hype. I predict more cross-platform partnerships and stablecoin-based fee models will dominate, making Layer 2s more accessible. Public sentiment is cautiously optimistic, with excitement over utility but skepticism about airdrop sustainability.
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#1
@corona · 12,000,000 views
If you're looking for official news about the Novel Coronavirus and COVID-19 , here are some examples of verified Telegram channels from health ministries around the world. 🇧🇷 Brazil 🇨🇺 Cuba 🇬🇪 Georgia 🇩🇪 Germany 🇭🇰 Hong Kong 🇮🇳 India 🇮🇹 Italy 🇮🇱 Israel 🇯🇴 Jordan 🇰🇿 Kazakhstan 🇰🇬 Kyrgyzstan 🇲🇾 M
#2
@GPTMainNews · 263,000 views
🚀 Вышло ультимативное руководство по созданию проектов в Claude Code — кодер за полчаса рассказал весь путь разработки от планирования до прода. Вшил ссылки на таймкоды: 00:00 — Не повторяй мою ошибку 02:30 — Фаза 1: план 02:54 — Два вопроса, которые нужно задать себе перед началом проекта 04:44 — К
#3
@HerbalifeRecetasSaludables · 73,700 views
*COLACION* 🌟 *TARTA CON YOGUR Y FRUTAS* 🌟 algo rico y sano! 👇 👇 👇 ✅ Sin refinados.. ✅ Sin grasas vacunas. . ✅ Alto en fibra. . ✅ 💯 Casero. . ✅ Con endulzantes mas naturales. *INGREDIENTES:* BASE: ➡ Coco rayado: 80g. . ➡ Azúcar mascabo: 100g. . ➡ Harina integral fina: 100g. . ➡ Avena tradicional:
#4
@arduino_io · 55,100 views
Servosila Harmonic Speed Reducers for Robotics and CNC machines In this tutorial we will look at basic components of a high-precision servo drive based on a @Servosila harmonic speed reducer. Such a servo drive might be used in a robotic arm manipulator or a CNC machine. Servosila Harmonic Speed Red
#5
@ChatGPT_by_OpenAI · 51,700 views
OpenAI Introduces “Operator” Today we’re releasing Operator⁠(opens in a new window), an agent that can go to the web to perform tasks for you. Using its own browser, it can look at a webpage and interact with it by typing, clicking, and scrolling. To ensure a safe and iterative rollout, we are start
#6
@designers · 40,700 views
🎨 Telegram Contest for Artists Total prize pool: Up to $50,000 Deadline: 23:59 @ Dec 31, 2025 (Dubai time) 📱 Telegram announces a new contest for artwork creators. THE TASK 🎁 – create unique vector-based appearances of the following Collectible Gift.…
#7
@QCQ37 · 31,400 views
realistic sports broadcast scre enshot-style :s @ documentary photo set in the spectator stands of a Korean professional baseball game.Analyze an attached i mage and the person in the image is sitting in the stadium sea ts. delicate facial features, and a surprised yet focused expression as his/her
#8
@Nutricion · 31,000 views
Nutrición y Salud Últimas Publicaciones 13/04/2022 - Los peligros de la rutina facial coreana y el skin fasting - Qué hora es la ideal para consumir fruta - Tomar huevos a diario o no tomarlos: esto es lo que ocurre en tu cuerpo si comes huevos cada día - Lo que tienes que saber sobre los suplemento
#9
@Bodybuilding · 30,800 views
Want Perfect Cable Kickbacks? 💥 Let’s Get Those Upper Glutes! 🍑 1️⃣ Raise your base leg to enhance your movement range for better control. 2️⃣ Stabilize your body using the rack, keeping your balance centered on your glutes. 3️⃣ Slightly hinge at the hips—leaning forward helps engage the upper g
#10
@tradingwithrayner · 23,600 views
Most traders rely on opinions, predictions, and gut feel. That’s why their results are inconsistent. Professional traders do things differently. They use rule-based trading strategies backed by data. So I’ve created a free training where I show you 3 proven trading strategies backed by 25 years of h
#11
@DeepLearning_ai · 22,300 views
Oxlo.ai - AI APIs & Compute for Developers (FREE Access 🚀 ) 👉 https://www.oxlo.ai/ Oxlo.ai is a developer-focused AI infra platform offering AI APIs + low-cost GPU compute - built for devs, small teams, and startups. (No token limits, No hidden caps) What you get: ✅ Access to popular AI models v
#12
@TokenPoknet · 21,100 views
TokenPocket 稳定币代付网络费功能现已新增支持更多网络 基于 EIP-7702 标准，TokenPocket 稳定币代付网络费功能支持用户在转账过程中，直接使用 $USDT 或 $USDC 支付网络手续费，无需提前准备对应网络的原生代币。 当前已支持 #以太链 、 #币安链 、 #base 、 #arbitrum 及 #Polygon 更多网络持续推进中。 体验更灵活、更简化的转账流程 TokenPocket官网： tokenpoket .cv
#13
@crypto_airdropy · 20,800 views
📱 Samsung + Coinbase = крипта в Galaxy! Технологический гигант и крупнейшая биржа США запустили совместный сервис: теперь владельцы смартфонов Samsung Galaxy смогут пользоваться встроенными крипто-функциями. Это шаг к массовому принятию крипты в повседневной жизни. 💬 Купили бы себе телефон с «кр
#14
@spotify_windows_mod · 20,500 views
The main Spotx Community group on Telegram has been temporarily blocked pending clarification of the circumstances. The reason for the ban (see screenshot) is ambiguous - I’m almost certain we didn’t violate Telegram’s TOS, it’s highly likely that someone (either a random user or a group of users) f
#15
@KDnuggets · 19,400 views
Building LLMs - Stanford Course #ai #generativeai #llm https://www.youtube.com/watch?v=9vM4p9NN0Ts @kdnuggets @datasciencechats 00:10 Building Large Language Models overview 02:21 Focus on data evaluation and systems in industry over architecture 06:25 Auto regressive language models predict the nex
#16
@forbidden_historyy · 19,100 views
In Greenland there was a remarkable pyramidal mountain. A mountain for some, but a pyramid for others: even sides, clear angles, the length of the base is 1.5 km. It is funny, that for 10 years of satellite images this particular part with the mountain top each time appears washed out, though the ne
#17
@QFTvShows · 18,600 views
Fellow Travelers - 2023 Synopsis: Based on the 2007 fictional novel of the same name by Thomas Mallon, "Fellow Travelers" follows the paths of political staffers Hawkins Fuller and Tim Laughlin, whose paths converge at the height of the Lavender Scare of the 1950s. Despite the constant thr
#18
@TokenPocket_foo · 18,500 views
玩转 x402：TokenPocket 一站式指南 互联网的支付方式可能正迎来一次重要变革。最近，一个名为 x402 的协议开始受到行业的高度关注。 这一协议 由Coinbase 提出，Cloudflare 等行业巨头共同参与制定，其目标是激活沉睡了三十年的 “HTTP 402 (Payment Required)” 状态码，为互联网构建一个原生的、去中心化的支付层。x402 依托区块链与 稳定币 ，旨在实现低成本、秒级结算和链无关的架构，尤其适合 AI 代理经济所急需的高频、自动化微支付场景。 一、x402 是什么？ x402 协议的核心定位是，一个专为数字服务与内容打造的“链上按需付费”标
#19
@airdropinspector · 17,600 views
New airdrop: Onyx Total Reward: $10,000 in rewards up for grabs weekly Winners: For Everyone Distribution: Weekly Airdrop Link : airdrop page 🔹 Register by connecting your wallet on Onyx 🔹 For every trade and referrals earn points 🔹 Points are converted to weekly $10,000 in CASH rewards No
#20
@Nutricion · 17,600 views
Nutrición y Salud Últimas Publicaciones 12/04/2022 - Calma los cólicos menstruales con estos remedios herbales - ¿Por qué algunos fumadores no desarrollan nunca cáncer de pulmón? - Chile, pimientos, cayena: ¿pueden este tipo de alimentos ayudar a la pérdida de grasa corporal? - Entrenamiento tábata
#21
@makemoney01101 · 16,300 views
Geelark Spring Sale 2026 🎁 Discount on subscription plans 90 days 20% off 180 days 35% off 360 days 45% off ✨ Discount on time add-ons Extra 10% off. Save up to 41.5%. 💵 Bonus on payments Receive a percentage-based bonus based on your total payment amount: [20, 100) 3% [100, 500) 5% [500, 1000) 7% [
#22
@Enriquemorisoficial · 15,800 views
¿Cuántos diseñadores de chips de IA puede soportar el mercado bursatil? Lo sabremos el jueves, cuando se espera que Cerebras Systems, la mayor de una nueva generación de diseñadores de chips dedicados a la IA, salga a bolsa con una valoración de 35.000 millones de dólares. Si sigue el patrón de otra
#23
@makemoney01101 · 15,300 views
Geelark Spring Sale 2026 🎁 Discount on subscription plans 90 days 20% off 180 days 35% off 360 days 45% off ✨ Discount on time add-ons Extra 10% off. Save up to 41.5%. 💵 Bonus on payments Receive a percentage-based bonus based on your total payment amount: [20, 100) 3% [100, 500) 5% [500, 1000) 7% [
#24
@KDnuggets · 14,900 views
https://cloud.google.com/blog/products/application-development/firebase-studio-lets-you-build-full-stack-ai-apps-with-gemini #ai @kdnuggets @datasciencechats
#25
@KDnuggets · 14,200 views
Google announced Gemini 2.0, a more advanced AI model capable of native image and audio output and tool use. This new model powers several projects, including Project Astra (a universal AI assistant) and Project Mariner (browser-based task completion). Gemini 2.0 Flash, an experimental version, is a
#26
@twitchoong · 14,100 views
#아비트럼 보안 위원회, KelpDAO 익스플로잇과 관련된 Arbitrum one 주소에 보유된 해킹자금 30,766 ETH를 동결 #ARB https://x.com/arbitrum/status/2046435443680346189?s=46 ※“우리는 트윗충의 모든 게시글은 매수, 매도 등 권유를 구성하지 아니하며 내용의 그 어느 부분도 투자 결정을 위한 기초 또는 근거가 될 수 없습니다.”
#27
@junghocrypto · 14,000 views
암호화폐 인프라의 새로운 동맹: 옵티미즘과 업비트, GIWA 체인 출시 🤝 블록체인 기술 시장의 주요 파트너십이 새로운 차원으로 도약합니다. 한국 최대 암호화폐 거래소 업비트의 모회사인 두나무와 옵티미즘(OP)이 GIWA 체인 네트워크를 공동 개발하기로 합의했습니다. 업비트가 2025년 9월 처음 공개한 GIWA 체인 프로젝트는 옵티미즘의 OP 스택 기술 스택을 기반으로 합니다. 새로운 "OP 엔터프라이즈 자체 관리" 모델 하에서, 파트너십 참여 ​​기업들이 핵심적인 역할을 수행하며 프로젝트가 전적으로 개발될 예정
#28
@junghocrypto · 13,400 views
글로벌 규모의 사이버 위협: 북한 해커들이 암호화폐 시장에서 60억 달러 이상을 인출했습니다 💻 💰 북한 사이버단체들이 암호화폐 업계에 계속해서 압력을 가하고 있다. 분석 회사인 TRM Labs의 추산에 따르면, 2017년 이후 도난당한 디지털 자산의 총량은 60억 달러를 넘어섰습니다 😳 . 더욱이 올해 첫 4개월 동안에만 이 금액에 약 5억 7,700만 달러가 추가되었습니다. 이는 이미 누적된 금액의 약 76%에 해당하며, 이는 공격자의 활동이 급격히 가속화되었음을 나타냅니다. 전문가들은 이렇게 큰 폭의 증가가 대규모 공격에 의한
#29
@junghocrypto · 13,000 views
스테이블코인이 암호화폐 시장을 넘어 점차 확장되어, 완전한 글로벌 결제 수단으로 자리매김하고 있습니다 🌍 💸 과거에는 암호화폐 거래소 간 이체에만 사용되었던 디지털 달러 자산이 이제는 국제 송금, 기업 결제, 기업 재무 관리 등에 점점 더 많이 활용되고 있습니다. 주요 은행, 핀테크 플랫폼, 그리고 IT 대기업들은 블록체인을 기존 은행 시스템보다 빠르고 편리한 대안으로 보고 있습니다. 그 이유는 간단합니다. 기존의 국제 송금 방식은 느리고, 비용이 많이 들며, 여러 중개 기관을 거쳐야 하기 때문에 때로는 며칠씩 소요되기 때문입니다.
#30
@indextradingnitin · 13,000 views
🆓 📈 Join Us for a Free Webinar to “Decode Institutional Trading Strategies in Gold, Silver & Crude Oil” 📊 🕑 Date & Time: 22nd May 2026, 2:00 PM onwards 📲 Register Now: https://tinyurl.com/3rf4xj8t 🎁 Key Benefits of the Webinar: 👉 Learn smart money strategies in commodities 👉 Decode geopoliti
#31
@Metamaskv · 12,700 views
Sign up for our dev newsletter and... ⚡️ Learn about Snaps, dapp API, and SDK updates ⚡️ Stay abreast with dev-centric community calls ⚡️ Discover upcoming projects Scroll down the Snaps page and enter your email to register 👇 https://metamask.io/snaps/
#32
@opensourcemacosapps · 12,500 views
Git Interactive Rebase Tool - Full feature terminal based sequence editor for interactive rebase. **Stars: 649** **Watchers: 9** **Forks: 24** #rust
#33
@alesdevstudio · 12,300 views
Flutter Slivers Mastery: SliverAppBar, Dynamic Scrolling & Advanced UI Design https://www.youtube.com/playlist?list=PLFecs-ae_8FGbC2amRRnxCwZQv01bMbzv
#34
@computer_science_and_programming · 11,900 views
The Vertical Codebase Horizontal codebase structures that group code by type (components, hooks, utils, types) create poor cohesion and make large codebases hard to navigate. The alternative is a vertical structure that groups code by domain or feature — everything related to 'widgets' lives
#35
@Nutricion · 11,800 views
Nutrición y Salud Últimas Publicaciones 11/04/2022 - Los otros síntomas de la enfermedad de Parkinson - Entrenamiento con TRX en casa para poner a trabajar todo tu cuerpo - Guía definitiva del café: variedades, tuestes y métodos de preparación - Tratamiento natural a base de linaza para curar alergi
#36
@opensource_findings · 11,600 views
tracecov: считаем покрытие АПИ через спецификацию OpenAPI Вышла новая версия 0.4.0 https://github.com/wemake-services/django-modern-rest И там мы выпустили поддержку tracecov . Инструмент новый, такого в других фреймворках я не видел. В чем суть? Там мы считаем не "покрытие кода", а намног
#37
@computer_science_and_programming · 11,600 views
New to the web platform in April Chrome 147 and Firefox 150 shipped to stable in April 2026, bringing several new web platform features. Highlights include the contrast-color() CSS function reaching Baseline (returns black or white for maximum contrast against a given color), scroll-driven animation
#38
@computer_science_and_programming · 10,900 views
Branching Without Git Is Now The Default Supabase has made git-free database branching the default for all projects. Previously available only as a feature preview, dashboard branching lets developers create isolated Postgres branches, make schema changes via the SQL or Table Editor, review a diff,
#39
@Metamaskv · 10,800 views
When @MetaMask 30x'ed its user base in a year, @ConsenSys had a challenge in meeting user support needs. Thanks to a strong collaboration with @LivePerson , we reduced support wait times by 93% and doubled our CSAT stats. Bring on the next bull run! https://bit.ly/3KE1nzu
#40
@marketsAlpha · 10,500 views
🌍 On June 1, 2026, new calculation bases for the bond indices of the Moscow Exchange will be implemented. For more details, see the release .
#41
@opensource_findings · 10,500 views
И сразу бонусом хочу напомнить, что такое обычное выражение RESULT = yield from EXPR в CPython. _i = iter(EXPR) try: _y = next(_i) except StopIteration as _e: _r = _e.value else: while 1: try: _s = yield _y except GeneratorExit as _e: try: _m = _i.close except AttributeError: pass else: _m() raise _
#42
@TokenPoknet · 10,300 views
TokenPocket 是全球领先的多链自托管钱包，支持BTC、ETH、BSC、TRON、DOGE、Polygon、Arbitrum, Optimism, Solana、HECO、Klaytn、Avalanche、OKC、Fantom、Polkadot、Kusama等主流公链。TokenPocket移动钱包、chrome插件钱包、硬件钱包三位一体已经正式形成。私钥和助记词存储在用户自己的设备中，用户可以完全控制自己的加密资产。 TokenPocket 已为全球超过 2000 万用户提供可靠的服务。月活跃用户数超过350万，用户遍布全球200多个国家和地区。 官网地址： tokenpoket.c
#43
@crypto_airdropy · 10,300 views
🏦 Coinbase зарабатывает на биткоин-займах! Биржа нашла новый источник прибыли: выдаёт кредиты, обеспеченные BTC , а технологии для этого предоставляет сторонний партнёр. Модель показывает, что даже в крипте классический банкинг работает — только в цифровой обёртке. 💬 Как думаете, это шаг к массо
#44
@Enriquemorisoficial · 10,100 views
La semana de Elon Musk no ha empezado nada bien. Para empezar, el importantísimo lanzamiento de prueba de Starship se retrasó un día. Mientras tanto, se supo que un trabajador falleció el viernes en el complejo Starbase de SpaceX en Texas, desde donde se lanzará el cohete. Por otro lado, Musk perdió
#45
@stable_foundation · 9,960 views
Stability AI Announces Stable Diffusion XL 1.0 About | GitHub | Clipdrop Weights Base | Refiner | VAE
#46
@dezoomcamp · 9,950 views
https://alexeyondata.substack.com/p/how-i-dropped-our-production-database The post about the database incident last week
#47
@opensource_findings · 9,740 views
PEP-827: Самое интересное, что случалось с типами в питоне! Текст: https://peps.python.org/pep-0827/ Обсуждение: https://discuss.python.org/t/pep-827-type-manipulation/106353 Если вы когда-то писали на TypeScript (одобряем) или на каких-то других языках с продвинутой системой типов, вам всегда д
#48
@LMECriptomonedas · 9,590 views
🌟 Amigos nuevo vídeo 👉 Bombazo del que pocos se han enterado, muy importante. Actualizamos análisis del mercado. Hablamos de los airdrops recibidos de Paradex y Backpack. Elaboramos estrategias para BASED y hablamos en general de los airdrops y su futuro. https://youtu.be/pPn13Vby76M
#49
@trade001k · 9,340 views
Главные токены Base своих нарративов — кстати, часть из них подбирали в Альфе и уже по немногу фиксим профит.
#50
@viaggiavventurenelmondo · 8,980 views
È sempre un buon momento per vivere una nuova avventura. Per questo abbiamo già pubblicato alcune delle nuove date primaverili. Scegli l’itinerario in base all’avventuriero che sei: tra i nuovi del periodo abbiamo • Messico – città antiche e vulcani vivi. • Guatemala & Belize – rovine nascoste e
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